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hostettle · 04-23-2014

Hi,Does anyone know the MMRP or MVRP control protocols?- The MMRP protocol is for distribution of group (multicast ) information.- The MVRP protocol is for distribution and registration of VLAN information.Is it used, have you already used this ?Best...

hostettle · 11-13-2013

Hi,Does anyone know a protocol for the Ethernet control plane which has a unicast destination address?MVRP, MMRP, MSTP, RSTP, all these protocols have a multicast reserved destination address.Perhaps we have to look non-802.1Q control plane protocols...

hostettle · 03-21-2013

Hello,I'm going to try to be clear.It seems that the MAC addresses of switches are either attached to a port or to a VLAN.In the case of a MAC address is attached to a VLAN, it is in fact attached to all ports that participate to the VLAN.For example...

hostettle · 03-14-2013

Hello,Sorry for my ignorance.(1) I can understand this line in the command table :All 0180.c200.0000 STATIC CPUWhatever the VLAN number, all MAC frames carrying a BPDU do not enter the forwarding datase, they are blocked in this direction....

hostettle · 03-05-2013

Hi,Have you seen MAC tagged frames with BPDU ?Normally, the tag is unuseless because these MAC frames are not relayed to another port in a switch. They are directly processed by a sublayer client of the MAC sublayer.Thanks for your words,Michel ...

hostettle · 04-24-2014

Hi,Nobody knows these MAC protocols, coming from GARP?Best regards,Michel

hostettle · 11-14-2013

Hi Peter, > I wonder if any of the OAM protocols, especially the one providing the loopback/ping test is unicast-based.In G.8013 (07/2011) section 7.3:"The Ethernet loopback function (ETH-LB) is used to verify connectivity of a MEP with a MIP orpeer ...

hostettle · 11-13-2013

Hi Peter,The LOOP frame is a really good case. It's a non-802.1x protocol which is also client of the MAC sublayer;I also have to check if OAM protocols are unicast-based. But... I had a personal constraint more, finding a control plane protocol unic...

hostettle · 04-03-2013

Hi Vlad,Unfortunally, you don't bring any consistant information, traces.LLDP has a reserved DA address = 01-80-C2-00-00-0E.All the frames with a reserved address have not there SA address learned. They are not relayed.It is same as STP frames.If you...

hostettle · 03-21-2013

Hello Giuseppe,Thanks for this reply> your understanding is correct, because the destination MAC address is that associated to > SVI L3 interface Vlan46 in your example.So, in this case : Vlan46 <=> A specific MAC address <=> A specific IP address> O...

Member Since	‎08-29-2008 12:06 AM
Date Last Visited	‎08-18-2017 04:00 AM
Posts	74
Total Helpful Votes Received	10

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Does anyone know the MMRP or MVRP control protocols?

Do you know a unicast protocol for the Ethernet control plane?

MAC addresses of a switch attached to VLANs - generic question

Broadcast address FF-FF-FF-FF-FF-FF

MAC tagged frames with BPDU - generic question

Hi,Nobody knows these MAC

Do you know a unicast protocol for the Ethernet control plane?

Do you know a unicast protocol for the Ethernet control plane?

Re: The switch does not learn MAC address from LLDP multicasts

Re: MAC addresses of a switch attached to VLANs - generic questi